Not So Hot
The antivirus field in general is growing and evolving, with most products doing at least a decent job of rooting out malware and preventing new infections. IObit Malware Fighter 2, recently reviewed for the first time by PCMag, is a notable exception. In both my malware blocking and malware removal tests, it achieved new low scores.
For malware removal, IObit scored an unprecedented 0.8 of 10 possible points; the next-lowest score was 4.2 points. IObit identified seven of my twelve malware-infested systems as perfectly clean. It earned just 1.5 points for malware blocking, far below the next-lowest score of 5.9 points, yet still managed to identify some valid programs as suspicious. The best thing I can say about this program is that it has plenty of room for improvement.
http://securitywatch.pcmag.com/security-software/313198-the-best-antivirus-software-new-winners-and-losers
IObit Malware Fighter 2 Review